Do Huntsman Spiders Bite?

Huntsman spiders are some of the most common arachnids in Australian homes. Their size and speed can be alarming, leading many to ask: Do huntsman spiders bite? While the short answer is yes, bites are rare and usually harmless to humans. Let’s dive deeper into huntsman spider behaviour, bite symptoms, and what you should do if you encounter one.

Understanding Huntsman Spider Behaviour

Before worrying about bites, it’s important to understand how huntsman spiders behave:

• Shy and Non-Aggressive: Huntsman spiders prefer to run away rather than confront threats.
• Startle Response: Their quick movements often frighten people, but this is a defensive tactic, not aggression.
• Important Pest Controllers: Huntsman spiders feed on insects like cockroaches and help keep pest populations down.

Do Huntsman Spiders Bite Humans?

Yes, but rarely.

Huntsman spiders will only bite if they feel directly threatened — such as being accidentally squashed or cornered. Bites are an act of defense, not attack.

Huntsman Spider Bite Symptoms

If a bite does occur, symptoms are usually mild and manageable. Common signs include:

• Localised pain or redness at the bite site
• Minor swelling
• Mild itchiness or irritation

Rare symptoms (seek medical help if they occur):

• Nausea
• Headache
• Sweating
• Rapid heart rate

Most bites heal naturally within a few days and do not cause serious health problems.

First Aid for Huntsman Spider Bites

If you or someone else is bitten by a huntsman spider, follow these steps:

• Clean the area with mild soap and water.
• Apply a cold compress to reduce swelling and pain.
• Avoid scratching the bite to prevent infection.
• Monitor symptoms and seek medical advice if reactions worsen or if symptoms become systemic (e.g., nausea, difficulty breathing).

In most cases, home treatment is sufficient. However, people with known allergies to insect bites should always err on the side of caution.

Are Huntsman Spiders a Major Danger in Australia?

Compared to other Australian spider bites, such as those from funnel-web or redback spiders, huntsman spider bites are not considered dangerous. They rarely require medical treatment and are generally more of a nuisance than a serious health risk.

In fact, many homeowners welcome huntsman spiders in their gardens or sheds because they help control cockroach and fly populations.

How to Avoid Huntsman Spider Encounters

Simple precautions can help prevent unexpected close encounters:

• Shake out shoes, clothing, and towels before use.
• Seal cracks and gaps around windows and doors.
• Keep storage areas clean and free from clutter.
• Relocate spiders safely if found indoors, using a container and cardboard method.

If spider activity becomes a frequent concern, consider professional spider control services for peace of mind.

Conclusion: Do Huntsman Spiders Bite?

Yes, huntsman spiders can bite, but it’s extremely rare and typically harmless. With their shy behaviour and important role as natural pest controllers, these misunderstood creatures deserve a little more respect — and a little less fear.

If you’re dealing with an ongoing spider issue or simply want to reduce spider encounters in your home, contact Flick for expert spider management solutions.